diff --git a/app/build.gradle b/app/build.gradle
index 297393d9b..e3f8df706 100755
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -181,7 +181,7 @@ dependencies {
     implementation 'com.squareup.okio:okio:2.8.0'
 
     // TLS 1.3 support for Android < 10
-    implementation 'org.conscrypt:conscrypt-android:2.4.0'
+    implementation 'org.conscrypt:conscrypt-android:2.5.0'
 
     // REST
     final retrofit_version = '2.9.0'
@@ -304,10 +304,6 @@ dependencies {
     // For detecting memory leaks; see https://square.github.io/leakcanary/
 //    debugImplementation 'com.squareup.leakcanary:leakcanary-android:2.4'
 
-    // Debug tool; see https://fbflipper.com/
-//    debugImplementation 'com.facebook.flipper:flipper:0.50.0'
-//    debugImplementation 'com.facebook.soloader:soloader:0.9.0'
-
     // Text distance (EH)
     implementation 'info.debatty:java-string-similarity:1.2.1'